Natural Australian Coober Pedy Solid Opal Sterling Silver Ring Dark Opals 70 ctSize : 5

70 ctSize : 5

78 mm approxColor : Green BlueShape : Free ShapeClarity : TranslucentBrightness B1 - B5 : B3

Solid Polished Black Opal from Australia display Blue Green Color Fires

47 mm approx

Metal Type : Yellow Gold

Natural Australian Coober Pedy Solid Opal Sterling Silver Ring Dark Opals 70 ctSize : 5Solid Coober Pedy Opal Sterling Silver Ring Opal Type : Solid Australian Light Opal Carat Weight : 4. 87 ct Size : 9. 50 mm x 19. 43 mm approx. Color : Multi Color Shape : Rectangle round edges Cut : Low Dome Cabochon Clarity : Translucent Brightness B1 B5 : B3. 5B1: Faint B2: Dull B3: Bright B4: Very Bright B5: BrilliantBody Tone N1 N9 : N8 Light OpalN1 N4: Black Opal N5 N6: Dark Opal N7 N9: Light OpalTreatment : NONEOrigin : Coober Pedy Opal Field,